Inserts a container image URI into an Amazon ECS task definition JSON file, creating a new task definition file.
Table of Contents
$ docker pull node:12-alpine
$ docker run -v `pwd`:/root -w /root node:12-alpine sh -c "npm i && npm run package"
To insert the image URI amazon/amazon-ecs-sample:latest
as the image for the web
container in the task definition file, and then deploy the edited task definition file to ECS:
- name: Render Amazon ECS task definition
id: render-web-container
uses: aws-actions/amazon-ecs-render-task-definition@v1
with:
task-definition: task-definition.json
container-name: web
image: amazon/amazon-ecs-sample:latest
- name: Deploy to Amazon ECS service
uses: aws-actions/amazon-ecs-deploy-task-definition@v1
with:
task-definition: ${{ steps.render-web-container.outputs.task-definition }}
service: my-service
cluster: my-cluster
If your task definition file holds multiple containers in the containerDefinitions
section which require updated image URIs, chain multiple executions of this action
together using the output value from the first action for the task-definition
input of the second:
- name: Render Amazon ECS task definition for first container
id: render-web-container
uses: aws-actions/amazon-ecs-render-task-definition@v1
with:
task-definition: task-definition.json
container-name: web
image: amazon/amazon-ecs-sample-1:latest
- name: Modify Amazon ECS task definition with second container
id: render-app-container
uses: aws-actions/amazon-ecs-render-task-definition@v1
with:
task-definition: ${{ steps.render-web-container.outputs.task-definition }}
container-name: app
image: amazon/amazon-ecs-sample-2:latest
- name: Deploy to Amazon ECS service
uses: aws-actions/amazon-ecs-deploy-task-definition@v1
with:
task-definition: ${{ steps.render-app-container.outputs.task-definition }}
service: my-service
cluster: my-cluster
See action.yml for the full documentation for this action's inputs and outputs.
This code is made available under the MIT license.
If you would like to report a potential security issue in this project, please do not create a GitHub issue. Instead, please follow the instructions here or email AWS security directly.